Originally Posted by
BigAura
Presta is fine, you can carry a
schrader adapter if you feel the need to pump up at a service station.
I always carry one of those screwed onto one of my valves. I did find a public repair stand up in Portland that should have had a Presta/Schrader pump, but only the Schrader half seemed to be working for some reason. It has been a long time since I've filled up at a gas station (when they used to have free air).